连四硫酸钾（CAS 13932-13-3）：分子式 K2O6S4、分子量 302.5。
| CAS号 | 13932-13-3 |
|---|---|
| 分子式 | K2O6S4 |
| 分子量 | 302.5 |
| 应用领域 | Industry Uses: Not Known or Reasonably Ascertainable、U.S. Production: 2023: <50、000 lb、2022: <50、2021: <50、2020: <50、General Manufacturing Information: All Other Chemical Product and Preparation Manufacturing、Tetrathionic acid、potassium salt (1:2): ACTIVE |
登记用途：Industry Uses: Not Known or Reasonably Ascertainable、U.S. Production: 2023: <50、000 lb、2022: <50、2021: <50、2020: <50、General Manufacturing Information: All Other Chemical Product and Preparation Manufacturing、Tetrathionic acid、potassium salt (1:2): ACTIVE。
连四硫酸钾 是一种化工化合物，登记 CAS 号为 13932-13-3，分子式 K2O6S4（分子量 302.5）。
登记 CAS 号：13932-13-3
其分子式 K2O6S4 由 2 个钾、6 个氧、4 个硫 组成。
别名/同义词：连四硫酸钾 · Potassium tetrathionate
连四硫酸钾 的 CAS 登记号为 13932-13-3。
分子式 K2O6S4，分子量 302.5。
别名/同义词：连四硫酸钾、Potassium tetrathionate。
登记用途：Industry Uses: Not Known or Reasonably Ascertainable、U.S. Production: 2023: <50、000 lb、2022: <50、2021: <50、2020: <50、General Manufacturing Information: All Other Chemical Product and Preparation Manufacturing、Tetrathionic acid、potassium salt (1:2): ACTIVE。
连四硫酸钾（CAS 13932-13-3）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 13932-13-3 |
|---|---|
| PubChem CID | 61701 |
| Molecular formula | K2O6S4 |
| UNII (FDA) | 8X6V5C8FZ9 |
| Molecular Weight | 302.5 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 8 |
| Rotatable Bond Count | 1 |
| Exact Mass | 301.7851854 |
| Monoisotopic Mass | 301.7851854 |
| Topological Polar Surface Area | 182 |
| Heavy Atom Count | 12 |
Potassium tetrathionate; 13932-13-3; Tetrathionic acid, dipotassium salt; Dipotassium tetrathionate; Tetrathionic acid, potassium salt (1:2); 8X6V5C8FZ9; DTXSID9047043; DTXCID7027043; CHEBI:86466; Tetrathionate, Potassium; RefChem:175623; 237-702-3; POTASSIUMTETRATHIONATE; EINECS 237-702-3; UNII-8X6V5C8FZ9; MFCD00079233
| GHS notification summary | 4.9% (2 / 41) |
|---|
| GHS notification summary | 4.9% (2 / 41) |
|---|---|
| Reported hazard statements | H315 (95.1%), H319 (95.1%), H335 (95.1%) |
This chemical does not meet GHS hazard criteria for 4.9% (2 of 41) of reports.
H315 (95.1%): Causes skin irritation [Warning Skin corrosion/irritation]
Potassium tetrathionate · CAS 13932-13-3 · K2O6S4. UNII 8X6V5C8FZ9.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: Potassium tetrathionate